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Chess Opening Theory/1. d4/1...d5/2. e4/2...c5

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Berg Countergambit
a b c d e f g h
8a8 black rookb8 black knightc8 black bishopd8 black queene8 black kingf8 black bishopg8 black knighth8 black rook8
7a7 black pawnb7 black pawnc7 black kingd7 black kinge7 black pawnf7 black pawng7 black pawnh7 black pawn7
6a6 black kingb6 black kingc6 black kingd6 black kinge6 black kingf6 black kingg6 black kingh6 black king6
5a5 black kingb5 black kingc5 black pawnd5 black pawne5 black kingf5 black kingg5 black kingh5 black king5
4a4 black kingb4 black kingc4 black kingd4 white pawne4 white pawnf4 black kingg4 black kingh4 black king4
3a3 black kingb3 black kingc3 black kingd3 black kinge3 black kingf3 black kingg3 black kingh3 black king3
2a2 white pawnb2 white pawnc2 white pawnd2 black kinge2 black kingf2 white pawng2 white pawnh2 white pawn2
1a1 white rookb1 white knightc1 white bishopd1 white queene1 white kingf1 white bishopg1 white knighth1 white rook1
a b c d e f g h
Position in Forsyth-Edwards Notation (FEN)
Moves: 1. d4 d5 2. e4 c5

Berg Countergambit

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Not to be confused with the Borg Gambit.

The Berg Countergambit is a uncommon opening that can be played in the Smith-Morra Gambit (1. e4 c5 2. d4 d5) or the Blackmar-Diemer Gambit (1. d4 d5 2. e4 c5). The idea is to open the D file and quickly change the queens. White has to make the decision to capture the c5-pawn or the d5-pawn.

The main line is 3. dxc5 Nf6:

If white captures the d-pawn the queens are exchanged with 4 Qxd5 5. Qxd5 Nxd5.

If White advances the pawn to e5, the knight is advanced to e4 and the position is equal and dynamic.

The Scandinavian Variation is 3. exd5 Qxd5.

In this variation Black will be able to open the D file unless White plays Ne2 where Black has to return the queen to d8 and White gets a slight advantage in development.

Theory table

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For explanation of theory tables, see theory table and for notation, see algebraic notation..

1. e4 c5 2. d4 d5
1. d4 d5 2. e4 c5
3 4 5 6
Berg Countergambit dxc5
Nf6
exd5
Qxd5
Qxd5
Nxd5
Nf3
d6

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References

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